Download the 2018 Alliant Energy Annual Report

Frequently referenced sections:

Management’s Discussion and Analysis of Financial Condition and Results of Operations – page 4

Management’s Annual Report on Internal Control over Financial Reporting – page 23

Consolidated Financial Statements – page 26

Notes to Consolidated Financial Statements – page 30

Investor website

Rates information

Full tariff and rate sheets for all customer types are available.

learn more

Our Diversity Commitment

Respect is a Core Value at Alliant Energy. We treat everyone with respect, and we want people of diverse backgrounds, talents and perspectives to feel like they belong.

learn more